PSYC 1000 Lecture Notes - Lecture 10: Inattentional Blindness, Childhood Amnesia, Retrograde Amnesia

• School: University of Guelph
• Department: Psychology
• Course: PSYC 1000
• Professor: Dan Meegan

Document Summary

Documentary (cid:862)ho(cid:449) does your me(cid:373)ory work? (cid:863) bbc horizon 2008. Childhood a(cid:373)(cid:374)esia: adults (cid:272)a(cid:374)(cid:859)t re(cid:373)e(cid:373)(cid:271)er (cid:373)u(cid:272)h fro(cid:373) (cid:271)efore the age of 5, a(cid:374)d usually nothing before 3. Need to have a sense of self in order to form autobiographical memories (things that happen to yourself. John forbes -> memory never fully developed; born prematurely: hippo(cid:272)a(cid:373)pus is(cid:374)(cid:859)t registeri(cid:374)g e(cid:448)erythi(cid:374)g. Hippo(cid:272)a(cid:373)pus does(cid:374)(cid:859)t sleep, it registers e(cid:448)ery moment. By the age of nine, you can understand units of time (days, months, years) Freud: traumatic events are repressed, less likely to be remembered. Science: emotionally-arousing events are enhanced, more likely to be remembered. Two stage process by which events become stored in long-term memory: encoding. Immediate (while event is taking place: consolidation. Slow (in the hours, days, months, years following the event. Enhancement at encoding: emotional info attracts attention quickly and automatically. Arousal and inattentional blindness: arousing objects draw attention. Inattentional blindness for non-arousing objects: real world example: weapon focus.